What is not a combination?
A. Choosing three toppings for your pizza
B. Lining three students up in a row
C. Choosing to desserts from a tray of 10
D. Choosing five students to represent a class of 30
A. Choosing three toppings for your pizza
B. Lining three students up in a row
C. Choosing to desserts from a tray of 10
D. Choosing five students to represent a class of 30